Richard Pzena acquired 17.7 Million CVS Health shares worth $1.2 Billion. That's 4.59% of their equity portfolio (2nd largest holding). The investor owns 1.41% of the outstanding CVS Health stock. The first CVS Health trade was made in Q1 2015. Since then Richard Pzena bought shares 22 more times and sold shares on eight occasions. The stake costed the investor $1.13 Billion, netting the investor a gain of 6.0% so far.